Deputies are responding to an active shooter at Marjory Stoneman Douglas High School in Parkland who may have injured as many as 20 people.

Police do not have any suspects in custody as the gunman is still considered at large at this time.

#BSO is working a developing incident regarding a report of active shooter located at 5901 Pine Island Rd, Parkland. Here's what we know so far: deputies are responding to reports of a shooting at Stoneman Douglas High. There are reports of victims. PIO will be on scene 3:15pm.